<template>
	<div class="panel panel-default">
		<div class="panel-heading">
			<h1 class="text-center">已有时长</h1>
		</div>

		<div class="panel-body">
			<h1 class="text-center">{{time}}小时</h1>
		</div>

	</div>
</template>

<script>
	export default{
		computed:{
			time(){
				return this.$store.state.totalTime
			}
		}
	}
</script>